Drum box



FIG. 1 is a perspective view showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof; and,

FIG. 5 is a right side elevational view thereof.

The broken lines are for illustrative purpose only and form no part of the claimed design. The sides not shown are disclaimed. 

We claim the ornamental design for a drum box, as shown and described. 